Original poster: "Krohns" <2halice@xxxxxxx> Hi guys, My 4" coil works. I first fired it on July 1. I got some descent streamers out of it on July 5. The videos of both days can be found at: http://www.halice.com/physics/4video.html. And... I just bought a 15KVA piggie. I'm a happy camper! Hal in Tucson